The information in the audio while you are at a site are good.However, in between monuments on his walk the directions are sparce at best. As an example on his Paris Historic Walk as you exit the Notre Dame cathedral into the light of day make a slow u-turn left and then he starts taking you through the entrance to the Paris Deportation monument, but his book says walk to the back of the church, through an iron gate and across a street! I didnt take the book out because I was following the audio. We couldnt find it and were pretty frustrated. Take the book with you. This is 1 of about 4 examples yesterday where the directions were not accurate.
Apowers119 about Rick Steves Audio Europe™